- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics, Appliances, and Batteries
- Fasteners
- Fleet and Vehicle Maintenance
- Furniture, Hospitality and Food Service
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paint, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Tap image to zoom.
Roll over image to zoom.
Solid Brass Low PSI Liquid Level Sight Plug; 3/8-18 NPT
- Item # 1U915
- Mfr. Model # LSP151-03-01
- UNSPSC # 40141746
- Catalog Page # 2464 2464
This liquid-level sight plug/check can be used as an observation window to check burner flames, gears in motion, and relay or switch operations in sealed housings. It allows visual inspection of fluid levels in gear boxes or reservoirs. Features stainless steel reflector to aid viewingof dark fluids. Solid brass body, clear glass sight, andBuna N seals.
Technical Specs
- Item Sight Plug
- Type Low PSI Liquid Level
- Sight Dia. (In.) 7/16 in
- NPT 3/8-18
- Max. Operating PSI 100
- Hex Dia. Flats (In.) 3/4 in
- Sight Material Glass
- Material Glass
- Body Solid Brass
- Function Allow Visual Inspection of Fluid Levels in Gear Boxes or Reservoirs
This liquid-level sight plug/check can be used as an observation window to check burner flames, gears in motion, and relay or switch operations in sealed housings. It allows visual inspection of fluid levels in gear boxes or reservoirs. Features stainless steel reflector to aid viewingof dark fluids. Solid brass body, clear glass sight, andBuna N seals.